Alex Felix
Managing Partner & Chief Investment Officer @ CoinFund
New York, United States
Alex Felix is a Managing Partner at CoinFund LLC, a blockchain technology research company and private cryptoasset investment vehicle. He leads investment research and advises clients on blockchain product development, business models, cryptoeconomics and token sale structuring. Alex has been an active researcher and investor in blockchain since2013 and has held lead advisory roles on projects for Kik Interactive, YouNow, Sweetbridge and many more. Additionally, he has 10 years of private equity and leveraged finance experience at American Capital, BofA Merrill Lynch, RBS and Guggenheim Partners. Alex has a degree in Economics and Earth Sciences from Dartmouth College.
- Total investments:
- 19
- Last investment:
- Lead investor:
- 84%
Last updated:
For AI agents: llms.txt
Industries Alex Felix invests in
Stages Alex Felix invests in
Countries Alex Felix invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Investment Focus
Industry
- Blockchain 7 (37%)
- Financial Services 5 (26%)
- Software 4 (21%)
- Cryptocurrency 4 (21%)
- Web3 2 (11%)
Stage
- Seed 8 (42%)
- Series A 6 (32%)
- Pre-Seed 2 (11%)
- Corporate Round 1 (5%)
Country
- United States 7 (37%)
- United Kingdom 3 (16%)
- Hong Kong 1 (5%)
- Lithuania 1 (5%)
- United Arab Emirates 1 (5%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| EDGE Markets provides financial infrastructure designed for trading, gaming, and other alternative financial markets, supporting both institutional and consumer participants. The company offers banking, payment, settlement, and capital movement solutions tailored for environments that require high-frequency, real-time transactions. Its platformincludes products such as EDGE Connect, a private payments and settlement network, and EDGE Pro, a banking platform for market makers and institutional investors operating in regulated markets. EDGE Markets also develops specialized debit and banking services intended to facilitate deposits, withdrawals, liquidity management, and transaction tracking while incorporating compliance and responsible-use controls. Through its integrated financial infrastructure, the company aims to improve the efficiency of payments, settlements, and capital flows across gaming, prediction, crypto, and trading ecosystems. | $29.2M / Series A / Jun 08, 2026 | ||
| STON.fi is a decentralized automated market maker (AMM) built on the TON blockchain, with an extremely simple UI and direct connection with TON wallets. | $9.5M / Series A / Jul 30, 2025 | ||
| Dakota Ridge is a technology company specializing in the development of a secure, enterprise-grade banking infrastructure designed specifically for cryptocurrency businesses. The platform offers advanced storage solutions and a comprehensive suite of tools that support both fiat and digital assets. I | $12.5M / Series A / Jul 15, 2025 | ||
| Rho Protocol is a decentralized trading platform that creates non-chain capital-efficient non-custodial interest rate futures and swaps market. | $4M / Seed / Feb 05, 2025 | ||
| Drop provides liquid staking protocol for Interchain assets. It is an inaugural member of the Lido Alliance. It removes the specified protocol from a database. | $4M / Seed / Oct 17, 2024 | ||
| Icebreaker is a cutting-edge, open professional network. | $5M / Seed / Jul 31, 2024 | ||
| Digital Infrastructure Services offers a diverse team that collaborates with clients in robotics, mobility, communications, logistics, and real estate specializes in complicated multi-stakeholder initiatives, and works at the crossroads of cutting-edge technology and commercial reality. | $11.5M / Series A / Jan 16, 2024 | ||
| [DIMO] connects the physical and digital world to produce useful work. | $11.5M / Series A / Jan 16, 2024 | ||
| Neutron is a smart-contracts blockchain platform that provides cross-chain applications that leverage bleeding-edge Interchain technology with minimal overhead for the Cosmos ecosystem. | $10M / Seed / Jun 21, 2023 | ||
| Tableland is a permissionless relational database designed for web3 developers. Tableland is based on the popular SQLite engine and allows developers to create complicated relational data models for decentralized games, apps, NFTs, and other applications. To begin constructing with Tableland | $8M / Series A / Apr 20, 2023 | ||
| See all 19 investments → | |||
Co-Investors
About CoinFund
CoinFund is a private cryptoasset investor and blockchain research and advisory firm that focuses on crypto and blockchain investments. The firm aims to advance the blockchain sector through targeted investments.
CoinFund Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Jake Brukhman
Founder & CEO
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Alex Felix
Managing Partner & Chief Investment Officer
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Jenna Pilgrim
Head of Platform
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Julie Mossler
Head of Marketing and Communications
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Vanessa Grellet
Head of Portfolio Growth
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FAQ
What does Alex Felix invest in?
Alex Felix invests primarily in Blockchain, Financial Services and Software startups, most often at Seed and Series A stage. Most of the 19 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Alex Felix?
Public channels for Alex Felix include LinkedIn and X (Twitter). For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Alex Felix last invest?
The most recent investment recorded for Alex Felix closed in Jun 2026. Shizune tracks 19 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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